1 What is
1.1 Life Span
1.2 Type
1.3 Origin
South-Central United States
Eastern Asia
1.4 Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Rocky areas
Temperate Regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
No Available
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit
Clump-Forming
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
30.00 cm300.00 cm
0.54
3900
2.1.2 Minimum Width
30.50 cm370.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
White, Purple
Red, Purple
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
2.2.4 Leaf Color in Spring
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
Not Available
Not Available
2.3 Shape
2.3.1 Leaf Shape
Long linear and narrow
Oblong or Lanceolate
2.4 Thorns
3 Season
3.1 Plant Season
Not Available
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
3.2.7 Repeat Bloomer
3.3 Tolerances
Not Available
Shade areas
4 Care
4.1 Where to Plant?
4.2 How to Plant?
From bulbs
Grafting, Seedlings
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Requires watering in the growing season
Average Water Needs
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
4.7 Pruning
Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
4.9 Pests and Diseases
Red blotch
Fungal Diseases, Squirrels
4.10 Plant Tolerance
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Hummingbirds, Butterflies
Not Available, Squirrels
5.12 Allergy
Not Available
Oral Allergy, Throat itching
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Showy Purposes
Beautification, Landscape Designing
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Not Available
Potassium, Rich in Iron, Vitamin A, Vitamin B, Vitamin C
6.2.2 Part of Plant Used
6.2.3 Other Uses
Showy Purposes, Used as Ornamental plant
Food for animals, Used as a nutritious food item, Used As Food, Used for its medicinal properties, Used for Landscaping
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Topiary / Bonsai / Espalier
7 Scientific Name
7.1 Botanical Name
PENSTEMON cobaea
Castanea sativa
7.2 Common Name
Beardtongue
Sweet Chestnut, Chestnut
7.2.1 In Hindi
Beardtongue
शाहबलूत का फल
7.2.2 In German
7.2.3 In French
7.2.4 In Spanish
beardtongue
Castaña dulce
7.2.5 In Greek
Beardtongue
Sweet Chestnut
7.2.6 In Portuguese
7.2.7 In Polish
Beardtongue
słodki Chestnut
7.2.8 In Latin
ursus lingua
Dulce Chestnut
8 Classification
8.1 Kingdom
8.2 Phylum
Tracheophyta
Magnoliophyta
8.3 Class
Equisetopsida
Magnoliopsida
8.4 Order
8.5 Family
Scrophulariaceae
Aceraceae
8.6 Genus
8.7 Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
8.8 Tribe
Not Available
Not Available
8.9 Subfamily
Not Available
Not Available
8.10 Number of Species